{"id":2808,"date":"2026-05-25T12:00:18","date_gmt":"2026-05-25T12:00:18","guid":{"rendered":"https:\/\/mcqacademy.com\/ar\/mcq\/cuboid-total-surface-area-6\/"},"modified":"2026-05-25T12:00:18","modified_gmt":"2026-05-25T12:00:18","slug":"cuboid-total-surface-area-6","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/ar\/mcq\/cuboid-total-surface-area-6\/","title":{"rendered":"\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0633\u0637\u062d \u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0627\u062a"},"content":{"rendered":"<p>\u0623\u0628\u0639\u0627\u062f \u0645\u062a\u0648\u0627\u0632\u064a \u0645\u0633\u062a\u0637\u064a\u0644\u0627\u062a \u0647\u064a 51 \u0645 \u00d7 6 \u0645 \u00d7 9 \u0645. \u0645\u0627 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0633\u0637\u062d\u0647\u061f<\/p>\n<ul class=\"quiz-options\">\n<li>1638 \u0645\u00b2<\/li>\n<li>2754 \u0645\u00b2<\/li>\n<li>819 \u0645\u00b2<\/li>\n<li>264 \u0645\u00b2<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[964,965],"subject":[928],"education_level":[3],"class_list":["post-2808","mcq","type-mcq","status-publish","hentry","topic-volume-and-surface-area","topic-cuboid","subject-mensuration","education_level-grade-8"],"mcq_note":"\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0633\u0637\u062d \u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0627\u062a = 2(lb + bh + lh). \u0647\u0646\u0627 lb=306, bh=54, \u0648lh=459. \u0625\u0630\u0646 TSA = 2 \u00d7 (306 + 54 + 459) = 1638 \u0645\u00b2. \u0644\u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0627\u062a \u062b\u0644\u0627\u062b\u0629 \u0623\u0632\u0648\u0627\u062c \u0645\u0646 \u0627\u0644\u0623\u0648\u062c\u0647 \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0629 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629\u060c \u0644\u0630\u0644\u0643 \u0646\u062c\u0645\u0639 \u0645\u0633\u0627\u062d\u0627\u062a lb \u0648bh \u0648lh \u062b\u0645 \u0646\u0636\u0631\u0628 \u0641\u064a 2. \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0647\u0648 1638 \u0645\u00b2.","mcq_options":[{"right":"yes","answer":"1638 \u0645\u00b2"},{"right":"no","answer":"2754 \u0645\u00b2"},{"right":"no","answer":"819 \u0645\u00b2"},{"right":"no","answer":"264 \u0645\u00b2"}],"multi_answers":"no","subject_terms":[{"id":928,"title":"\u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0647\u0646\u062f\u0633\u064a","slug":"mensuration"}],"topic_terms":[{"id":964,"title":"\u0627\u0644\u062d\u062c\u0645 \u0648\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0633\u0637\u062d","slug":"volume-and-surface-area"},{"id":965,"title":"\u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0645\u0633\u062a\u0637\u064a\u0644\u0627\u062a","slug":"cuboid"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/mcq\/2808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/comments?post=2808"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/media?parent=2808"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/topic?post=2808"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/subject?post=2808"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/education_level?post=2808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}